DE3215090C2 - Verfahren zur Herstellung eines aus Kunststoff bestehenden Verbindungsstücks aus optischen Fasern - Google Patents

Verfahren zur Herstellung eines aus Kunststoff bestehenden Verbindungsstücks aus optischen Fasern

Info

Publication number
DE3215090C2
DE3215090C2 DE3215090A DE3215090A DE3215090C2 DE 3215090 C2 DE3215090 C2 DE 3215090C2 DE 3215090 A DE3215090 A DE 3215090A DE 3215090 A DE3215090 A DE 3215090A DE 3215090 C2 DE3215090 C2 DE 3215090C2
Authority
DE
Germany
Prior art keywords
connector
rod
mold
metal
pin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE3215090A
Other languages
German (de)
English (en)
Other versions
DE3215090A1 (de
Inventor
Takashi Kurokawa
Shigeo Mito Ibaraki Nara
Tetsuo Yoshizawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP5966081A external-priority patent/JPS6022329B2/ja
Priority claimed from JP9373181A external-priority patent/JPS6032163B2/ja
Application filed by Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Publication of DE3215090A1 publication Critical patent/DE3215090A1/de
Application granted granted Critical
Publication of DE3215090C2 publication Critical patent/DE3215090C2/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/40—Mechanical coupling means having fibre bundle mating means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3865—Details of mounting fibres in ferrules; Assembly methods; Manufacture fabricated by using moulding techniques
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C25D1/10—Moulds; Masks; Masterforms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3854—Ferrules characterised by materials

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DE3215090A 1981-04-22 1982-04-22 Verfahren zur Herstellung eines aus Kunststoff bestehenden Verbindungsstücks aus optischen Fasern Expired DE3215090C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5966081A JPS6022329B2 (ja) 1981-04-22 1981-04-22 プラスチツク光コネクタの製造方法
JP9373181A JPS6032163B2 (ja) 1981-06-19 1981-06-19 プラスチツク光コネクタ用プラグにおける中子の製造方法

Publications (2)

Publication Number Publication Date
DE3215090A1 DE3215090A1 (de) 1982-11-25
DE3215090C2 true DE3215090C2 (de) 1986-12-11

Family

ID=26400721

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3215090A Expired DE3215090C2 (de) 1981-04-22 1982-04-22 Verfahren zur Herstellung eines aus Kunststoff bestehenden Verbindungsstücks aus optischen Fasern

Country Status (9)

Country Link
US (1) US4479910A (fr)
KR (1) KR850001619B1 (fr)
CA (1) CA1187274A (fr)
DE (1) DE3215090C2 (fr)
FR (1) FR2504692A1 (fr)
GB (1) GB2097021B (fr)
HK (1) HK12485A (fr)
NL (1) NL186039C (fr)
SG (1) SG82384G (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6994477B2 (en) 1998-11-27 2006-02-07 Murata Manfacturing Co., Ltd. Ferrule for optical connector, metal article having a through-hole and manufacturing method therefor

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4711752A (en) * 1984-06-22 1987-12-08 Itt Corporation Method and apparatus for molding fiber optic connector ferrule
US4705352A (en) * 1985-12-30 1987-11-10 Amphenol Corporation Fiber optic connector
US4793953A (en) * 1987-10-16 1988-12-27 Galic/Maus Ventures Mold for optical thermoplastic high-pressure molding
US4911518A (en) * 1989-03-09 1990-03-27 Amp Incorporated Threaded front end connector for optical fiber and method of making same
US4938558A (en) * 1989-03-09 1990-07-03 Amp Incorporated Fused connector for optical fiber
FR2689253B1 (fr) * 1992-03-24 1997-01-24 Souriau & Cie Dispositif de moulage comportant une contre-piece de guidage de broches pour le moulage de viroles de connecteurs de fibres optiques, et virole moulee au moyen d'un tel dispositif.
JPH07253521A (ja) * 1993-09-27 1995-10-03 Toto Ltd 光ファイバコネクタ用キャピラリ及びその製造方法
US5389312A (en) * 1993-10-26 1995-02-14 Motorola, Inc. Method of fabricating molded optical waveguides
DE69941008D1 (de) * 1998-11-26 2009-07-30 Smk Kk Herstellungsverfahren einer Ferrule
JP2001215358A (ja) * 2000-01-31 2001-08-10 Molex Inc 光ファイバ用フェルール及びその製造方法
US6754953B2 (en) * 2001-07-02 2004-06-29 Takahiko Mukouda Method and device for manufacturing metal ferrules used for optical fibers
JP2003131076A (ja) * 2001-10-23 2003-05-08 Akutowan:Kk 樹脂製フェルール及び樹脂製フェルールの成形方法
US6688780B2 (en) 2002-02-07 2004-02-10 Amphenol Corporation Cantilevered shutter for optical adapter
JP5537154B2 (ja) * 2007-10-05 2014-07-02 日本碍子株式会社 成形型及び成形方法
CN101598820A (zh) * 2008-06-04 2009-12-09 鸿富锦精密工业（深圳）有限公司 组合镜片及其制造设备、制造方法
US8977093B2 (en) * 2013-06-14 2015-03-10 Sumitomo Electric Industries, Ltd. Multimode optical fiber
TW201500166A (zh) * 2013-06-28 2015-01-01 Hon Hai Prec Ind Co Ltd 入子固定裝置及模具
RU2707383C1 (ru) * 2019-04-10 2019-11-26 Федеральное государственное бюджетное учреждение науки Научный центр волоконной оптики Российской академии наук (НЦВО РАН) Способ изготовления устройства ввода-вывода для многосердцевинного оптического волокна
CN110509490B (zh) * 2019-09-05 2021-03-02 江苏中科光电有限公司 一种二次成型高精度陶瓷插芯的生产工艺

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2351181A (en) * 1942-12-21 1944-06-13 Micro Switch Corp Electric switch construction
US2879209A (en) * 1955-08-02 1959-03-24 Camin Lab Inc Electroforming system
US3238287A (en) * 1962-04-27 1966-03-01 Illinois Tool Works Method for encapsulating a headed member with a molten material
US3263520A (en) * 1963-07-26 1966-08-02 Teleflex Inc Flexible conduit with molded end fitting
US3330004A (en) * 1963-11-04 1967-07-11 Nosco Plastics Hypodermic syringe
US3474999A (en) * 1967-06-28 1969-10-28 United States Pipe Foundry Apparatus for forming hollow plastic articles
US4040597A (en) * 1975-07-25 1977-08-09 M&T Mfg. Co. Core holding structure for molds
CA1094369A (fr) * 1975-11-11 1981-01-27 Peter K. Runge Traduction non-disponible
US4173389A (en) * 1977-09-28 1979-11-06 Bell Telephone Laboratories, Incorporated Molded optical fiber connector
US4303304A (en) * 1979-11-30 1981-12-01 Amp Incorporated Universal optical waveguide alignment ferrule
JPS5689709A (en) * 1979-12-21 1981-07-21 Nec Corp Plastic plug for optical fiber and connector using it
GB2087585B (en) * 1980-11-14 1984-03-21 Standard Telephones Cables Ltd Replacing optical fibre sheathing after fusion splicing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6994477B2 (en) 1998-11-27 2006-02-07 Murata Manfacturing Co., Ltd. Ferrule for optical connector, metal article having a through-hole and manufacturing method therefor
DE19956974B4 (de) * 1998-11-27 2007-01-11 Murata Mfg. Co., Ltd., Nagaokakyo Muffe für einen optischen Verbinder und Verfahren zum Herstellen derselben

Also Published As

Publication number Publication date
GB2097021A (en) 1982-10-27
GB2097021B (en) 1984-02-22
KR850001619B1 (ko) 1985-10-24
NL186039C (nl) 1990-09-03
HK12485A (en) 1985-02-19
NL186039B (nl) 1990-04-02
FR2504692A1 (fr) 1982-10-29
DE3215090A1 (de) 1982-11-25
FR2504692B1 (fr) 1985-04-19
KR830010389A (ko) 1983-12-30
CA1187274A (fr) 1985-05-21
NL8201676A (nl) 1982-11-16
US4479910A (en) 1984-10-30
SG82384G (en) 1985-04-26

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8128 New person/name/address of the agent

Representative=s name: SCHWABE, H., DIPL.-ING. SANDMAIR, K., DIPL.-CHEM.

8127 New person/name/address of the applicant

Owner name: NIPPON TELEGRAPH AND TELEPHONE CORP., TOKIO/TOKYO,

8128 New person/name/address of the agent

Representative=s name: SCHWABE, H., DIPL.-ING. SANDMAIR, K., DIPL.-CHEM.

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee